The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2005
Filed:
Oct. 25, 2000
Paul Blazkiewicz, Moorebank, AU;
Danny Wong, Baulkham Hills, AU;
Wei Xu, Bankstown, AU;
Thomas Ryan, Chippendal, AU;
Paul Blazkiewicz, Moorebank, AU;
Danny Wong, Baulkham Hills, AU;
Wei Xu, Bankstown, AU;
Thomas Ryan, Chippendal, AU;
The University of Sydney, Sydney, AU;
Abstract
An optical waveguide () includes a region () which, after electrical poling of a guiding region (), maintains an internal electric field induced by the poling potential. The internal electric field may arise from charge separation between regions () induced by an adjacent poling electrode (A), and region () acts to inhibit decay of the space charge and to increase the lifetime of the induced electro-optic effect. The waveguide may comprise a twin hole optical fiber () with internal electrodes (A,A), where the region () comprises a borosilicate layer concentrically disposed about one of the electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile